document.write( "Question 1085412: Carly is 5 years older than Dan.In 10 years the sum of their age will be 75.Find the age of each man now
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Algebra.Com's Answer #699488 by ikleyn(52805)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( " \r\n" ); document.write( "C - D = 5. (1)\r\n" ); document.write( "(C+10) + (D+10) = 75. (2)\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "It is equivalent to\r\n" ); document.write( "\r\n" ); document.write( "c - D = 5, (3)\r\n" ); document.write( "c + D = 55. (4)\r\n" ); document.write( "\r\n" ); document.write( "Now add the equations (3) and (4) and see what will happen.\r\n" ); document.write( "\r \n" ); document.write( "\n" ); document.write( "Answer. C = 30, D = 25.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "There is a bunch of lessons on age word problems \r \n" ); document.write( "\n" ); document.write( " - Age problems and their solutions\r \n" ); document.write( "\n" ); document.write( " - A fresh formulation of a traditional age problem\r \n" ); document.write( "\n" ); document.write( " - Really intricate age word problem\r \n" ); document.write( "\n" ); document.write( " - Selected age word problems from the archive\r \n" ); document.write( "\n" ); document.write( "in this site.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Read them and become an expert in solving age problems.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Also, you have this free of charge online textbook in ALGEBRA-I in this site\r \n" ); document.write( "\n" ); document.write( " - ALGEBRA-I - YOUR ONLINE TEXTBOOK.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The referred lessons are the part of this online textbook under the topic \"Age word problems\".\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |